CVE-2020-36158 — Classic Buffer Overflow in Kernel

CWE-120 — Classic Buffer Overflow16 documents7 sources
Severity
6.7MEDIUMNVD
OSV8.8OSV7.8
EPSS
0.6%
top 31.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Linux KernelDebian LinuxDebian Linux+2 more
Timeline
PublishedJan 5
Latest updateMay 24

Description

mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might allow remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages5 packages

▶NVDlinux/linux_kernel3.0 — 4.4.250+5
▶Debianlinux/linux_kernel< 5.10.5-1+3
▶Ubuntulinux/linux_kernel< 4.4.0-204.236+2
▶debiandebian/linux< linux 5.10.5-1 (bookworm)

Also affects: Debian Linux 10.0, 9.0, Fedora 33

Patches

Patch: git.kernel.org ↗Patch: github.com ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

7
GHSA
GHSA-r9pr-r2ww-26g4: mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join↗2022-05-24
▶
OSV
linux-oem-5.6 vulnerabilities↗2021-04-13
▶
OSV
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-ra↗2021-03-16
▶
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2021-03-16
▶
OSV
linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oracle, linux-raspi vulnerabilities↗2021-03-16
▶

📋Vendor Advisories

8
Ubuntu
Linux kernel (OEM) vulnerabilities↗2021-04-13
▶
Ubuntu
Linux kernel vulnerabilities↗2021-03-16
▶
Ubuntu
Linux kernel vulnerabilities↗2021-03-16
▶
Ubuntu
Linux kernel vulnerabilities↗2021-03-16
▶
Ubuntu
Linux kernel vulnerabilities↗2021-03-16
▶